Musical instrument case



FIG. 1 is a perspective view of a musical instrument case embodying one aspect of the new design;

FIG. 2 is a front elevational view of the musical instrument case of FIG. 1;

FIG. 3 is a rear elevational view of the musical instrument case of FIG. 1;

FIG. 4 is a left side profile view of the musical instrument case of FIG. 1;

FIG. 5 is a right side profile view of the musical instrument case of FIG. 1;

FIG. 6 is a top plan view of the musical instrument case of FIG. 1;

FIG. 7 is a bottom plan view of the musical instrument case of FIG. 1;

FIG. 8 is a perspective view of a musical instrument case embodying another aspect of the new design;

FIG. 9 is a front elevational view of the musical instrument case of FIG. 8;

FIG. 10 is a rear elevational view of the musical instrument case of FIG. 8;

FIG. 11 is a left side profile view of the musical instrument case of FIG. 8;

FIG. 12 is a right side profile view of the musical instrument case of FIG. 8;

FIG. 13 is a top plan view of the musical instrument case of FIG. 8; and,

FIG. 14 is a bottom plan view of the musical instrument case of FIG. 8.

The subject matter shown in broken lines forms no part of the claimed design. 

The ornamental design for a musical instrument case, as shown and described. 